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Imagick::getImageChannelMean()

Imagick::getImageChannelMean - Gets the mean and standard deviation

Syntax

array Imagick::getImageChannelMean (int $channel)

Arguments

channel - Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Refer to this list of channel constants.

Description

Gets the mean and standard deviation of one or more image channels. Return value is an associative array with the keys "mean" and "standardDeviation".

Version

PHP PECL imagick 2.0.0

Return value

Returns TRUE on success.